VDB
DEBIAN-CVE-2024-56431
DEBIAN-CVE-2024-56431
PUBLISHED
CVSS 9.800000190734863 CRITICAL
oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift. NOTE: this is disputed by third parties because there is no evidence of a security impact, e.g., an application would not crash.
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | libtheora | 0, 0 |
| Debian:13 | libtheora | 0, 0 |
Timeline
- Dec 25, 2024 CVE Published
- Apr 28, 2026 CVE Updated